Club
Certificate
2023

Boat

MAD BLUE

GBR 8

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.0°40.6°38.8°37.6°37.5°37.2°37.5°
Beat VMG3.494.294.835.095.215.285.32
52°5.326.336.907.167.287.367.44
60°5.606.567.087.357.507.607.70
75°5.796.727.227.557.807.978.18
90°5.806.867.347.587.928.228.66
110°5.866.987.588.048.418.719.29
120°5.706.867.528.078.609.1310.04
135°5.116.367.187.768.338.9710.76
150°4.325.496.477.147.577.979.19
Run VMG3.744.765.606.186.557.007.96
Gybe Angles143.3°146.9°149.2°150.1°149.3°173.9°142.6°

APH: 545.5

CDL: 9.146

GPH: 611.8

CertNo: US1058

BOAT
ClassJ 105DesignerJOHNSTONEBuilderTPIAge date01/2001Series date07/1991Offset fileH204+.OFFData fileGBR8-105
HULL
Length Overall10.570 mMaximum Beam3.346 mDraft1.982 mDisplacement3,515 kgDLR4.7017IMS DivisionPerformanceDynamic Allowance0.180%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.381m
CREW
Maximum weight474 kgMinimum weight356 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail33.8734.60Headsail Luffed25.0925.09Headsail FlyingSymmetricAsymmetric89.0389.03 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail9.86Storm Jib7.62Heavy Weather Jib20.57
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
friessaildesign@gmail.com
The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC Rule 304.
ORC Ref  04560002PATIssued on 28/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAD BLUE

GBR 8

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1030.9839.4744.8707.0690.7681.6676.1
52°676.6569.0521.5502.7494.4489.0483.9
60°642.6548.8508.5489.7480.0473.8467.3
75°622.2536.1498.8476.8461.5451.5440.3
90°621.2525.0490.3474.8454.4438.2415.5
110°614.3515.8475.0447.7428.0413.5387.7
120°631.7524.5478.8446.2418.8394.5358.6
135°703.8566.2501.4464.2432.0401.4334.7
150°833.1655.4556.5504.4475.7451.4391.5
Run VMG961.9756.8642.6582.3549.3514.3452.1
Selected Courses
Windward / Leeward996.4798.1693.7644.7620.0598.0564.1
All purpose767.9628.6561.3528.0507.3490.6462.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward673.80.8905
All purpose545.51.0998
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7820
Downwind "popa"0.9418
70% up, 30% down "Ilhabela"0.8240
30% up, 70% down "Ilhabela-inverso"0.8874
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Predominantly Upwind591.71.0141
Predominantly Downwind552.01.0870
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low698.20.8593
Triple Number All Purpose Medium542.31.1064
Triple Number All Purpose High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Predominantly Upwind591.71.0141
Predominantly Downwind552.01.0870
Predominantly Upwind Low781.20.7681
Predominantly Upwind Medium611.10.9818
Predominantly Upwind High571.01.0508
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium548.81.0934
Predominantly Downwind High458.51.3086
Chicago-Mac Upwind0.9970
Chicago-Mac All Purpose1.0299
Chicago-Mac Downwind1.0694
Bayview-Mac Cove Island0.9574
Bayview-Mac Shore0.9652
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching518.01.1584
Predominantly Reaching Low631.30.9504
Predominantly Reaching Medium513.11.1695
Predominantly Reaching High447.01.3423
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low981.20.6115
5-Band Low / Medium819.60.7321
5-Band Medium657.60.9124
5-Band Medium / High599.91.0001
5-Band High570.01.0527
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance593.0
Triple Number Coastal/Long Distance Low698.2
Triple Number Coastal/Long Distance Medium542.3
Triple Number Coastal/Long Distance High484.2
Triple Number Windward/Leeward Low897.3
Triple Number Windward/Leeward Medium667.6
Triple Number Windward/Leeward High590.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1064
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6687
Triple Number Windward/Leeward Medium0.8987
Triple Number Windward/Leeward High1.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low698.2
Triple Number Coastal/Long Distance Medium542.3
Triple Number Coastal/Long Distance High484.2
Triple Number Windward/Leeward Low897.3
Triple Number Windward/Leeward Medium667.6
Triple Number Windward/Leeward High590.8
Predominantly Upwind591.7
Predominantly Downwind552.0
Predominantly Reaching529.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1064
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6687
Triple Number Windward/Leeward Medium0.8987
Triple Number Windward/Leeward High1.0156
Coastal/Long Distance1.0118
Predominantly Upwind1.0141
Predominantly Downwind1.0870
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8593
Tretall Distanseseilas Mellomvind1.1064
Tretall Distanseseilas Mye vind1.2392
Tretall Pølsebane Lite vind0.6687
Tretall Pølsebane Mellomvind0.8987
Tretall Pølsebane Mye vind1.0156
Distanseseilas ett tall (OSN 8-16kn)1.0118
Distanseseilas ett tall (APH 6-20kn)1.0998
Enkeltall Motvind1.0141
Enkeltall Medvind1.0870
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Coastal/Long Distance593.01.0118
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind591.71.0141
Predominantly Downwind552.01.0870
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore574.31.0448
Cape Doctor Coastal470.81.2744
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1064
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6687
Triple Number Windward/Leeward Medium0.8987
Triple Number Windward/Leeward High1.0156
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8593
Triple Number Coastal/Long Distance Medium1.1064
Triple Number Coastal/Long Distance High1.2392
Triple Number Windward/Leeward Low0.6687
Triple Number Windward/Leeward Medium0.8987
Triple Number Windward/Leeward High1.0156
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Predominantly Upwind591.71.0141
Predominantly Downwind552.01.0870
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance593.01.0118
Triple Number Coastal/Long Distance Low698.20.8593
Triple Number Coastal/Long Distance Medium542.31.1064
Triple Number Coastal/Long Distance High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance993.0751.1628.6563.0526.8494.9441.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low698.20.8593
Triple Number All Purpose Medium542.31.1064
Triple Number All Purpose High484.21.2392
Triple Number Windward/Leeward Low897.30.6687
Triple Number Windward/Leeward Medium667.60.8987
Triple Number Windward/Leeward High590.81.0156
Predominantly Upwind591.71.0141
Predominantly Downwind552.01.0870
Predominantly Upwind Low781.20.7681
Predominantly Upwind Medium611.10.9818
Predominantly Upwind High571.01.0508
Predominantly Downwind Low756.90.7927
Predominantly Downwind Medium548.81.0934
Predominantly Downwind High458.51.3086
Chicago-Mac Upwind0.9970
Chicago-Mac All Purpose1.0299
Chicago-Mac Downwind1.0694
Bayview-Mac Cove Island0.9574
Bayview-Mac Shore0.9652
Harvest Moon Regatta471.81.2718
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy571.21.0504
San Francisco Bay Medium656.70.9136
Predominantly Reaching518.01.1584
Predominantly Reaching Low631.30.9504
Predominantly Reaching Medium513.11.1695
Predominantly Reaching High447.01.3423
Windward/Leeward 60-40 Low904.80.6631
Windward/Leeward 60-40 Medium687.70.8724
Windward/Leeward 60-40 High621.80.9650
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low981.20.6115
5-Band Low / Medium819.60.7321
5-Band Medium657.60.9124
5-Band Medium / High599.91.0001
5-Band High570.01.0527
ORC Ref  04560002PATIssued on 28/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAD BLUE

GBR 8

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 105MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.570Max. Beam3.346Draft1.982Displacement3,515Wetted area21.48IMS L9.371LSM09.075Acc. length10.570Sink (kg/mm) 15.89
VCGD-0.100VCGM-0.096RM Rated (kg·m) 87.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.381PBW0.098PIPA0.0031
PSD0.025PHD0.049PHL0.138
PSA16.5°ESL0.915
ST10.019ST20.092ST30.092
ST40.046ST50.186
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.650IG12.223ISP12.604MDT10.101MDL10.165MDT20.101MDL20.101TL1.899MW0.165GO0.205
E4.450J4.131BAS1.552FSD0.029SFJ0.000SPL0.000WPLTPS5.820BD0.129MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.100Flotation Date01/01/2020MeasurerComment
SFFP0.966FFMFF1.075LCFcl5.650SG1.0250
SAFP10.056FAMFA0.825LCFsh5.894HBI0.927
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002PATIssued on 28/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

MAD BLUE

GBR 8

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.180.951.702.893.8033.8705/04/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJib0.070.551.042.023.064.1912.15YesNo 25.0905/04/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment115.0511.7013.388.117.50108%89.0305/04/2023
ORC Ref  04560002PATIssued on 28/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org